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AstDyS ∴ Objects ∴ 1999JC87 ∴ Summary
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(35899) 1999JC87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05116 1.532e-08 au
e 0.018001 3.547e-08
i 10.852 4.046e-06 deg
Ω 144.645 2.188e-05 deg
ω 178.266 0.0001248 deg
M 133.667 0.0001227 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9962 au
Aphelion 3.1061 au
Asc. node-Earth separation 2.11901 au
Desc. node-Earth separation 1.98424 au
Earth MOID 1.98347 au
Orbital period 1946.68 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2580 (240)
Radar observations (Discarded) 0 (0)
Arc length 9974.89 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 85.8952 deg
Declination 16.8824 deg
V Magnitude 19.78 mag
Solar Elongation -57.19 deg
Galactic Latitude -6.66 deg
Rate 0.303 deg/day
Direction 80.081 deg

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